HEADLIGHT ASSEMBLY(for Single Beam Headlight) INSPECTION

PROCEDURE


  1. INSPECT HEADLIGHT UNIT LH


    1. Remove the headlight assembly LH.

      Click here

    2. Remove the headlight unit assembly LH from the headlight assembly LH.

      Click here

    3. Inspect the turn signal light circuit.


      1. A01VVTHC03
        *a

        Component without harness connected

        (to Turn Signal Light LH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly LH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        R-1 - B-9 Always Below 1 Ω
        R-3 - B-13 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit LH.

    4. Inspect the headlight leveling motor circuit.


      1. A01VV6MC13
        *a

        Component without harness connected

        (to Headlight Levelimg Motor LH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly LH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        P-1 - B-17 Always Below 1 Ω
        P-2 - B-8 Always Below 1 Ω
        P-3 - B-7 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit LH.

    5. Inspect the Lo / Hi beam headlight light circuit.


      1. A01VXTXC14
        *a

        Component without harness connected

        (to Headlight Unit Assembly LH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly LH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-5 - B-4 Always Below 1 Ω
        D-6 - B-5 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit LH.

    6. Inspect the Lo / Hi beam headlight switch circuit.


      1. A01VXTXC14
        *a

        Component without harness connected

        (to Headlight Unit Assembly LH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly LH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-10 - B-10 Always Below 1 Ω
        D-4 - B-1 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit LH.

    7. Inspect the headlight fan circuit.


      1. A01VXTXC14
        *a

        Component without harness connected

        (to Headlight Unit Assembly LH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly LH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-12- B-6 Always Below 1 Ω
        D-11 - B-15 Always Below 1 Ω
        D-4 - B-14 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit LH.

    8. Inspect the clearance light / daytime running light circuit.


      1. B005OW9C23
        *a

        Component without harness connected

        (to No. 1 Headlight Clearance LED Unit LH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly LH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        Q-2- B-20 Always Below 1 Ω
        Q-1 - B-16 Always Below 1 Ω
        Q-3 - B-11 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit LH.

  2. INSPECT HEADLIGHT UNIT RH


    1. Remove the headlight assembly RH.

      Click here

    2. Remove the headlight unit assembly RH from the headlight assembly RH.

      Click here

    3. Inspect the turn signal light circuit.


      1. A01VVTHC03
        *a

        Component without harness connected

        (to Turn Signal Light RH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly RH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        R-1 - B-9 Always Below 1 Ω
        R-3 - B-13 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit RH.

    4. Inspect the headlight leveling motor circuit.


      1. A01VV6MC13
        *a

        Component without harness connected

        (to Headlight Levelimg Motor RH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly RH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        P-1 - B-17 Always Below 1 Ω
        P-2 - B-8 Always Below 1 Ω
        P-3 - B-7 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit RH.

    5. Inspect the Lo / Hi beam headlight light circuit.


      1. A01VXTXC14
        *a

        Component without harness connected

        (to Headlight Unit Assembly RH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly RH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-5 - B-4 Always Below 1 Ω
        D-6 - B-5 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit RH.

    6. Inspect the Lo / Hi beam headlight switch circuit.


      1. A01VXTXC14
        *a

        Component without harness connected

        (to Headlight Unit Assembly RH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly RH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-10 - B-10 Always Below 1 Ω
        D-4 - B-1 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit RH.

    7. Inspect the headlight fan circuit.


      1. A01VXTXC14
        *a

        Component without harness connected

        (to Headlight Unit Assembly RH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly RH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-12- B-6 Always Below 1 Ω
        D-11 - B-15 Always Below 1 Ω
        D-4 - B-14 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit RH.

    8. Inspect the clearance light / daytime running light circuit.


      1. B005OW9C23
        *a

        Component without harness connected

        (to No. 1 Headlight Clearance LED Unit RH)
        *b

        Component without harness connected

        (to Headlight ECU Sub-assembly RH)

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        Q-2- B-20 Always Below 1 Ω
        Q-1 - B-16 Always Below 1 Ω
        Q-3 - B-11 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit RH.